homogeneous equation meaning in English

齐次多程
齐次方程
同次方程式

Variation principle of piezothermoelastic bodies , canonical equation and homogeneous equation
压电热弹性体的变分原理及正则方程和齐次方程
Based on the conception of the network - changing principle and the two - limited resistance , this paper gives the proof of the transient homogeneous equation for high - order linear circuits and the independent among the two - limited resistance
摘要根据网络变动原理和双限电阻的概念，用数学的方法证明了高阶线性电路的暂态齐次定理的成立。
The treatments simplifies greatly the solution programs which are often performed to solving non - homogeneous equation and second order differential equation on the thermal equilibrium and gradient relationship and the workload of numerical computation at same time
这类方法大大简化了人们在分析压电热弹性体耦合问题时通常要求解的非齐次微分方程和关于温度的平衡方程和导热方程的二阶微分方程的繁琐方法，同时，齐次状态方程的提出大大减少了数值计算的工作量。